Solution Bank Rational Expressions & Equations Target A
Answers to the Extended Problems are below in random order.
\(\begin{align}&\frac{x\left(x+1\right)}{2\left(x+2\right)}\ & \ \ \ &\frac{3x^2\left(x-3\right)}{\left(x+4\right)\left(x-2\right)}\\\\
&\frac{3x+1}{\left(3x^2-1\right)\left(x+2\right)}\ & \ \ \ &-\frac{9k+16}{2\left(k+2\right)\left(k+1\right)}\\\\
&-\frac{x\left(x+5\right)}{\left(x^2+6x+36\right)\left(x+3\right)}\ & \ \ \ & -7\\\\
&\frac{6x+7}{3}\ & \ \ \ &\frac{x-6}{x+4}\\\\
&\frac{2x(x-9)}{x-6} \end{align}\)
Answers to the Extended Problems are below in random order.
\(\begin{align}&\frac{x\left(x+1\right)}{2\left(x+2\right)}\ & \ \ \ &\frac{3x^2\left(x-3\right)}{\left(x+4\right)\left(x-2\right)}\\\\
&\frac{3x+1}{\left(3x^2-1\right)\left(x+2\right)}\ & \ \ \ &-\frac{9k+16}{2\left(k+2\right)\left(k+1\right)}\\\\
&-\frac{x\left(x+5\right)}{\left(x^2+6x+36\right)\left(x+3\right)}\ & \ \ \ & -7\\\\
&\frac{6x+7}{3}\ & \ \ \ &\frac{x-6}{x+4}\\\\
&\frac{2x(x-9)}{x-6} \end{align}\)